If two angles are both supplementary to the same angle, then the two angles are of equal measure. When two parallel lines are crossed by a third line, the same side interior angles will be supplementary. Any two consecutive angles in a parallelogram will also be supplementary.
A child of the Enlightenment movement, John Locke, wrote the Social Contract that first allowed the justification for America to break away from England. Enlightenment also câ¦ontributed to the ideas of equality, religious tolerance, and freedom of speech that was adapted by the US government.
I read...a lot. The significance of the enlightenment was the movement of European  ideas from the later 17th century to the later 18th century. It was  a very important time that gave us a â¦ ll individual freedom, and  individual rights for the common people.he increase in transportation was the most significant effect of the Industrial Revolution. 12 people found this useful. Edit. Share to: 1  The History of Fort Lee Virginia Fort Lee in Virginia goes a long way back in American history.